Sprint
Booster's Throttle Enhancer overcomes the delay in throttle response by
providing crisp, on-tap acceleration whenever the driver demands it.
In
2001, BMW replaced the more conventional throttle cable for an ECM (Electronic
Control Module) that translates how hard the pedal is pushed into electronic
signals in order to provide power to the wheels. The ETC (Electronic Throttle
Control), which is also known as Drive-By-Wire, has the unfortunate downside of
delayed response and subdued acceleration, which can create problems in certain
situations such as up-hill starts, quick gear changes and overtaking. Sprint
Booster'sThrottle Enhancer cures this issue by providing a livelier throttle
pedal and snappy response of a proper cable-driven throttle. It sends an
improved signal to the ETC (Electronic Throttle Control) which is amplified or
"boosted" so that throttle is noticeably more responsive throughout
the entire rpm range.
How Sprint Booster's
Throttle Enhancer Works
Sprint
Booster makes your car's throttle respond faster to your foot. As a result,
your gas pedal actually achieves a full throttle response 25% sooner than the
stock configuration. Even if you have a 'sport' button, the Throttle Enhancer
will quicken the throttle response time. By making the throttle respond faster
to your input, you will feel as though your car has spent some time at the gym!
Sprint Booster simply modifies the throttle signal between the accelerator
pedal and the throttle body. It doesn't add horsepower, but makes the throttle
more sensitive and makes the car 'feel' faster. Enlarge image at right for
graph showing the increased throttle response. It doesn't matter if
you have a Sport Mode or aftermarket performance software, Sprint Booster's Throttle
Enhancer works independently of other modifications.
Benefits of the new
2.0 version Throttle Enhancer
The
Throttle Enhancer 2.0 now has a switch that mounts in a convenient location
that allows the adjustment of the throttle response between 3 settings: Stock,
Stage1, and Stage 2. Stock is just as the throttle response feels without the Throttle
Enhancer installed. Stage 1 is a small increase in throttle response. Stage 2
is a more aggressive throttle response. This will allow the driver to fine tune
the throttle response to his or her personal taste. The switch comes with the Throttle
Enhancer as a complete kit.
Are you a Sprint Booster
kind of guy?
Let's
face it, on the street we're hardly ever at 100% throttle. With today's
congested roads and increased law enforcement, running a modern car through
it's gears at full throttle will leave you without a driver's license in no
time. Auto enthusiasts in today's market are looking for products they can
enjoy in everyday driving, not only at the track or spirited country roads. The
Throttle Enhancers benefits are felt in the low to mid pedal travel so you can
enjoy the feeling of quick throttle response and better acceleration even in
normal driving conditions.
Easy Installation
The
installation procedure is simple and easy. The procedure requires removing the
throttle pedal assembly (1 minute job with a standard screwdriver) and
unclipping the wire harness from the pedal. Installing the Sprint Booster Throttle
Enhancer between the harness and the pedal assembly and reinstall. Simple as
that! There is no programming or setup period- just install and go! The car can
be set back to factory setting just as easy.
Applications
The
Throttle Enhancer can work in conjunction with any BMW with a model year of
2001 and onward*. From 1 Series to 7 Series, Sprint Booster has a Throttle
Enhancer for your application*. Sprint Booster even has a specific part number
for M cars (and SUVs) as well!
- 1
and 3 Series, Z4* (M and Non-M models)
- 5,
6, and 7 Series (M and Non-M models*)
- X3,
X5, and X6 models (M and Non-M models)
Kit Includes
- Sprint
Booster Throttle Enhancer 2.0 unit
- Throttle
enhancing switch for on-the-fly sensitivity adjustability
- Mounting
kit
- Instructions
- Decals
Sprint
Booster Wins "Best New Product" at the 2009 SEMA Show!
The
Sprint Booster is not available for the E39 M5 or Z3 models.
The
Sprint Booster Throttle Enhancer is offered with free standard shipping to the
lower continental United States.
Sprint
Booster unit must be returned in as new condition including all supplied parts
of the kit. Shipping not included.